When you build a SABAF-compatible burner for your own stove line, one specification choice shapes both your cost and your product design: whether to include the bottom cup in the burner set. It sounds minor, but it changes how the burner mounts, how it performs, and what you pay. Here is how to decide.
The bottom cup — also called the aluminum base or cup — is the mounting component that holds the flame spreader and cap, and channels the gas-air mixture up into the burner. In a full burner set, the cup is the foundation the visible parts sit on.
Many OEM programs order the cap plus flame spreader only, without the cup. This makes sense when your stove body already has an integrated burner base, or when you want to source the cup locally to reduce cost and import weight. It keeps the imported set lighter and cheaper, and it is the standard choice for a two-piece replacement kit.
Including the aluminum bottom cup gives you a complete, drop-in burner set — everything ready to mount on your hob. It simplifies your assembly line, ensures the cup and spreader are engineered to fit perfectly, and reduces the number of suppliers you have to manage. The trade-off is slightly higher unit cost and a bit more shipping volume.
THREEMI manufactures SABAF-compatible burners in sizes #130/#100/#75/#55, and we offer every combination — cap only, cap plus spreader, or the full set with bottom cup. We will help you pick the configuration that best fits your stove design and your target cost, then produce it to your finish and brand specification.
THREEMI is the export brand of Shenzhen Sanmi Manufacturing Co., Ltd., a professional gas stove and kitchen appliance factory in Guangdong, China. With 400+ employees, a 20,000㎡ production facility, and an annual output of 3 million units, we serve wholesalers, distributors, brand owners, and e-commerce sellers in over 30 countries. Our factory is certified ISO9001, CCC, CE, UL, GS, ETL, NF, and SASO.
We offer OEM/ODM for SABAF-compatible burner heads in sizes #130/#100/#75/#55, with your choice of surface finish and component combination — branded under your name. Contact us for factory-direct OEM pricing, samples, and a custom burner program.
WhatsApp: +86 186 7003 0673
Email: logan@threemi.com
Website: www.threemi.com
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